Towing vessel fire protection regulations require that all fuel tank vent pipes comply with all of the following provisions EXCEPT that the vent _____...

Question

Towing vessel fire protection regulations require that all fuel tank vent pipes comply with all of the following provisions EXCEPT that the vent __________.

Accepted Answer

must have a positive-acting shut-off valve to prevent water from entering the tank in heavy weather

Deck: Deck General

Towing vessel fire protection regulations require that all fuel tank vent pipes comply with all of the following provisions EXCEPT that the vent __________.

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